INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86a01cd50a631a504b2dd8408fe3cae3745efafae2f26960d9933bc41f52848', 
    'Oi0TUv3xQ1FHFTuHGisp42h1uMtot4F8KwC2WlCOic4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)